Business Details
10 Years
experience
Emergency
services
Trusted HVAC Services in Fullerton, CA
Jamison Heating & Cooling Services bridges the gap between customer needs and high-pressure sales tactics used by corporate chains. Since 2016, we have provided expert HVAC services to homeowners and small businesses throughout Orange County and Los Angeles. Our experienced team combines old-school craftsmanship with new-school innovation to deliver reliable heating, cooling, and indoor air quality solutions. We specialize in tailoring each service to meet personal energy goals while adhering to the latest city and state efficiency codes. Our certified technicians ensure every job is done right the first time, offering free expert consultations and honest recommendations.We stand behind every project with integrity, transparency, and respect, delivering 5-star service for residential and light commercial HVAC needs. Our commitment to energy-efficient living extends across Southern California, serving communities from Fullerton to Laguna Beach. With thousands of installations and repairs completed, we maintain a reputation for honesty, quality, and unmatched service. Our mission is to help clients achieve comfort and safety without compromising budget or environmental responsibility. From emergency repairs to complete system upgrades, we prioritize customer satisfaction through clean installations and first-class service.
Services
AC Repair
Furnace Replacement
Indoor Air Quality
Heat Pump Installation
Ductless HVAC
Emergency Repairs
System Maintenance
Attic Fan Installation
Gas Line Services
Air Purification
Details
- Year established: 2016
Highlights and features
- Same-day service calls with fully stocked trucks
- Certified technicians for all HVAC makes and models
- Free expert consultations and system evaluations
- Flexible financing options for qualified customers
- Serving 50+ Southern California communities
What people say
Outstanding crew
Thorough
Best prices
Professional service
Knowledgeable technicians
Services
AC Repair
Our AC repair service addresses cooling system issues with same-day diagnostics and efficient fixes. Technicians handle strange noises, reduced cooling performance, and refrigerant leaks while maintaining energy efficiency. We serve residential and light commercial properties across Southern California with prompt, reliable solutions.
Furnace Replacement
We specialize in high-efficiency furnace installations and replacements using modern diagnostics for optimal performance. Our technicians ensure proper gas pressure adjustments and ventilation while providing safety checks for long-term reliability and indoor air quality improvements.
Indoor Air Quality
Our IAQ solutions include air purifiers, ventilation systems, and humidity control to reduce allergens and pollutants. We conduct whole-home assessments to identify contamination sources and implement HEPA filtration and dehumidification systems for healthier living environments.
Heat Pump Installation
We install energy-efficient heat pumps with inverter technology for all-electric homes. Our technicians ensure proper sizing and integration with existing systems while providing maintenance to maximize system longevity and performance.
Emergency HVAC Service
Our emergency HVAC service provides urgent repairs for system failures with same-day response. Certified technicians handle critical heating and cooling issues outside regular business hours to restore comfort and safety promptly.
Questions
What HVAC services do you offer in Fullerton?
We provide AC repair, furnace replacement, heat pump installation, indoor air quality solutions, emergency HVAC service, and system maintenance across Southern California.
Do you offer financing options for HVAC replacements?
Yes, we offer flexible financing plans for qualified homeowners to make energy-efficient system upgrades more affordable while maintaining comfort.
Are your technicians certified?
All our technicians are certified to work on all major HVAC brands and receive ongoing training to stay current with industry standards and efficiency codes.
What areas do you service?
We serve 50+ communities in Orange County, Los Angeles, Riverside, and San Bernardino counties including Fullerton, Placentia, La Mirada, and Laguna Beach.
Do you provide emergency HVAC repairs?
Yes, we offer same-day emergency service for urgent heating and cooling system failures with fully stocked service trucks for immediate repairs.
How can I improve indoor air quality?
We recommend HEPA filters, air purifiers, proper ventilation, and regular HVAC maintenance. Our technicians can assess your home and suggest customized IAQ solutions.
